OrganizationActive
Jerome Wh Niswonger MD Inc
NPI 1093979536 · Ophthalmology Physician · Willows, CA
Provider details
- NPI number
- 1093979536
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jerome Niswonger, Owner(530) 877-2020
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
245 N Villa Ave
Willows, CA 95988-2607
Phone: (530) 877-2020
Fax: (530) 877-4641
Street-level locationGet directions
Mailing address
6283 Clark Rd
Paradise, CA 95969-4100
Other names (DBA / former)
- Doing business as
- Eye Life Institute
Registry dates
- Enumerated
- 2008-07-14
- Last updated
- 2008-07-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.